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[Bug optimization/9735] [IA-64] GCC doesn't honor trapping math when doing final schedule
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Aug 2003 13:27:21 -0000
- Subject: [Bug optimization/9735] [IA-64] GCC doesn't honor trapping math when doing final schedule
- References: <20030217224600.9735.jakub@redhat.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9735
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
------- Additional Comments From jakub at gcc dot gnu dot org 2003-08-28 13:27 -------
This ought to be fixed by:
2003-02-25 Vladimir Makarov <vmakarov@redhat.com>
Richard Henderson <rth@redhat.com>
* sched-int.h (INSN_TRAP_CLASS, WORST_CLASS): Move them from
sched-rgn.c.
(add_forward_dependence): New function prototype.
* sched-rgn.c (INSN_TRAP_CLASS, WORST_CLASS): Move them to
sched-init.h.
(CONST_BASED_ADDRESS_P, may_trap_exp, haifa_classify_insn): Move
them to haifa-sched.c.
* haifa-sched.c (CONST_BASED_ADDRESS_P, may_trap_exp,
haifa_classify_insn): Move them from sched-rgn.c.
* sched-deps.c (add_dependence): Return flag of creating a new
entry.
(add_forward_dependence): New function.
(compute_forward_dependences): Use the function.
* sched-ebb.c (earliest_block_with_similiar_load): New function.
(add_deps_for_risky_insns): New function.
(schedule_ebb): Call the function.
2003-02-25 Jakub Jelinek <jakub@redhat.com>
* gcc.dg/20030225-1.c: New test.